baber/WOPTO huggingface dataset:
Patent JP-S6251750-A (JP)
Title: Fuel oil treatment device
Inventor: DOJO IKUO
IPC: F02M37/00
Filed: 1985-08-30
Abstract: PURPOSE:To aim at simplifying a change-over means for an emergency suction pipe of an oil purifier unit in an arrangement in which a pretreatment unit for the oil purifier unit, a buffer tank, the oil purifier unit, etc. are coupled in series in the mentioned order, by devising the position of installation of the buffer tank and the structure thereof. CONSTITUTION:A C heavy oil treatment device for a ship has a set ring tank 01 for receiving untreated C heavy oil from a pipe line 01a, an pretreatment unit 02 positioned before an oil purifier unit, for sucking C heavy oil from the bottom section of the set ring tank 01 and for pretreating the same, and a buffer tank 3 for temporarily reserving C heavy oil after pretreatment. Further, there are provided an oil purifier unit 04 for purifying C heavy oil in the above-mentioned tank 03 and a service tank 05 for reserving purified C heavy oil. In the above-mentioned device, the buffer tank 3 is installed substantially at the same level as that of the set ring tank 01, and has a height corresponding to the height of the tank 01. The upper section of the tank is connected with an overflow pipe line 3a and the lower section thereof is connected with an emergency discharge pipe line 4d disposed therein with a check valve 4e.
Patent JP-H06190284-A (JP)
Title: Sulfur resisting two metal zeolite reforming catalyst
Inventor: GASUTABO RAASEN
IPC: B01J29/63
Filed: 1993-07-07
Abstract: PURPOSE: To obtain a catalyst for reforming, aromatization or dehydrogenation by making a metal selected from the group consisting of platinum, Ph and Pd, and a metal of the first row of Group VIII of the Periodic Table supported within pores of a basic-type L-zeolitic support. CONSTITUTION: A first metal selected from the group consisting of platinum, Ph and Pd, and a second metal selected from the first row of Group VIII of the Periodic Table (such as Ni) are supported within pores of a basic-type L-zeolitic support. By using the catalyst, aliphatic or alicyclic hydrocarbons can be reformed, aromatized or dehydrogenated.
Patent JP-S6436593-A (JP)
Title: Nonstage transmission for bicycle
Inventor: HASEGAWA KYOHEI
IPC: B62M9/08
Filed: 1987-07-30
Abstract: PURPOSE: To prevent friction and impact sound from generating in shifting eccentrically moving an intermediate side rotor by allowing a ratchet claw only in the drive territory to mesh with a ratchet gear so as to continuously variably shift by a hand operated lever. CONSTITUTION: By operating an operation lever, a moving body 31 is pushed up in the circular recessed part 41 of a guide disc 40, and an intermediate side rotor 30 is made eccentric against a hollow cylindrical case 12 and an output side ratchet gear 27. In the case of eccentricity being zero, a whole territory drive input side ratchet claw 13 and an intermediate transmitting ratchet claw 23 mesh with ratchet gears 19, 27, but by this eccentricity, the drive input side ratchet claw 13 and the intermediate transmitting ratchet 23 outside drive territories A, A' are regulated by stoppers 18, 26, mesh with the ratchet gears 19, 27 are released, and claws 13A-13D, 23A-23D in drive territories A, A' only are kept in the mesh state. Consequently in addition to reduce friction, impact sound can be reduced.
Patent JP-H1038394-A (JP)
Title: Refrigerant circulation type heat transfer equipment
Inventor: KYOGOKU HAJIME
IPC: F25B13/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To perform the computation of saturation temperature and each kind of control with a high accuracy by enabling the composition ratio of circulating refrigerants in operation to be gotten accurately, in refrigerant circulation type heat transfer equipment using a nonazeotropic refrigerant. SOLUTION: In refrigerant circulation type heat transfer equipment which circulates nonazeotropic mixed refrigerants discharged from a compressor such that they return to the compressor through a condenser, an expansion valve, and an evaporator, a bypass passage 34 which connects the line 15 on discharge side of a refrigerant circuit on high pressure side with the line 16 on suction side of the refrigerant circuit on low pressure side is provided, and a heat exchanger 36 for cooling of a refrigerant, a receiver 37, and an expansion valve 38 on bypass side are arranged in order from upstream side in this bypass passage 34.  Furthermore, this heat shifter is provided with a bypass refrigerant temperature sensor 39 which detects the temperature of the refrigerant between the outlet of the heat exchanger 36 for cooling of a refrigerant and the expansion valve 38 on bypass side in the bypass passage 34. Then, the composition ratio is computed based on the composition ratio data stored in advance, from the temperature detected by this sensor 39 and the pressure detected by the pressure sensor on high pressure side.
Patent JP-H1039214-A (JP)
Title: Small-sized zoom lens
Inventor: KOIZUMI HIROSHI
IPC: G02B13/18
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized bright zoom lens whose angle of view is wide, whose performance is excellent, also whose variable power ratio is high and which is adaptable to a photographic lens for a video camera etc., by correcting the fluctuation of the focal position of a 1st group at zooming, varying the power of a 2nd group at zooming and satisfying a specified condition. SOLUTION: The 1st group GI is provided with negative refractive power, and the 2nd group GII and the 3rd group GII are respectively provided with positive refractive power. At zooming, by moving the 1st group GI to an image side first of all, then, reversing the 1st group GI to an object side in the process of moving, the group GI is moved to the image side in a convex arc as the convex face is, then, the fluctuation of the focal position is corrected. The 2nd group GII is monotonously moved to the object side so as to vary the power. Provided that f1 to f3 denote the focal length of the 1st group GI(1 to 3), fT denotes the composite focal length of the whole system at a telephoto end and m(2T) denotes the image forming magnification of the 2nd group GII at the telephoto end, the following conditions are satisfied; (1) 0.74<|f1 |/fr<0.9, (2) 0.46<f2 /f3 <0.62 (f2 >0, f3 >0) (3) 1.6<|m(2T)|<1.9(m(2T)<0).
Patent JP-S6341480-A (JP)
Inventor: GUUDEI AREKISANDAA KUROTSUSAN
IPC: A23K20/195
Filed: 1987-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001018263-A (JP)
Title: Molded article and molding method thereof
Inventor: YAMAGUCHI MASAAKI
IPC: B29C45/38
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a molded article not generating flash on the reference surface at the time of mounting to a holding member, and high in the stability of the mounting to the holding member, and a molding method thereof. SOLUTION: A fluidized material is injected in the cavity of a mold through a gate and cooled and solidified to be molded into a shape wherein a notch 28 is formed to a part of the reference surface 26a in the connection part of a part 24 formed into the shape of the gate to provide a planar part 26b having difference in level with respect to the reference surface 26a. This molded object is taken out of the mold and only the planar part 26b having difference in level with respect to the reference surface 26a is cut when the part 24 formed into the gate shape is cut and removed.
Patent JP-S5981699-A (JP)
Inventor: SHIMIZU MASAHISA
IPC: G10L13/06
Filed: 1982-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0243070-A (JP)
Title: Perfect printing control system and perfecting cut paper printer
Inventor: TERADA MASAE
IPC: G06K15/00
Filed: 1988-08-03
Abstract: PURPOSE:To simplify the format setting and edition of printing data by a method wherein, when a printing face is specified, printing face indication information which indicates the printing face is transmitted to the side of a perfecting cut paper printer together with printing data, and an arbitrary page specified in continuous pages is forcibly positioned to the specified printing face and subjected to printing. CONSTITUTION:In the perfect printing of printing data transmitted from a host 40 on each cut paper 111 or the like by a perfecting cut paper printer 30 in the order of continuous pages, the printing data for a page specifying a printing face is issued from the host 40 with the addition of printing face indication information which indicates the printing face. If the printing face indication information is detected during the perfect printing of the printing data on the respective cut paper 111 or the like in the order of continuous pages by the perfecting cut paper printer 30, a printing is conducted with the printing face of the printing data for a corresponding page forcibly positioned to the printing face indicated by the printing face indication information.
Patent JP-H0243369-A (JP)
Title: Method of controlling concentration of plating liquid
Inventor: TSUGE YOSHIO
IPC: C23C18/31
Filed: 1988-08-02
Abstract: PURPOSE:To automatically control the Ni concn. of a plating liquid always at a normal value by comparing the measured value of the Ni ion concn. of the plating liquid with the values of 1st, 2nd memories by utilizing the memories storing plural sets of measurement data and by replenishing the plating liquid in accordance with the difference thereof at the time of controlling the Ni ion concn. in the electroless Ni plating liquid. CONSTITUTION:The 1st memory and 2nd memory which can successively store (n) pieces of the Ni ion concn. are previously provided at the time of the electroless plating of Ni. Whether the measured value of the Ni ion concn. during the plating operation is within or out of the rage of permissible errors is decided from the average value of the n pieces of the data of the 1st memory. The measured value is inputted to the 1st memory and the average value is calculated in case of the former. A pump 6 of a plating replenishing liquid tank 5 is controlled by this value in a controller 7. The value is inputted as an abnormal value to the 2nd memory in case of the latter. The contents of the 1st memory and substd. with the contents of the 2nd memory when (n) pieces of the abnormal values are continuously inputted to the 2nd memory and the fluctuation in the data thereof is within the permissible errors. The pump 6 of the plating replenishing liquid tank 5 is thereafter controlled by the average value thereof, by which the Ni ion concn. of the plating liquid in a plating cell 1 is maintained at the prescribed value.
Patent JP-S6170197-A (JP)
Title: Electric accessory mounting device for motor of electric fan
Inventor: KUNO SEIU
IPC: F04D25/08
Filed: 1984-09-14
Abstract: PURPOSE:To enhance spatial efficiency, by juxtaposing a capacitor and a voltage switch with each other opposite a worm so that terminals for the capacitor and the switch project upwards, and by disposing a terminal plate behind the upper portion of a motor. CONSTITUTION:Housing 12, 13 are juxtaposed with each other opposite the worm 7 of an oscillating mechanism 2 coupled to a motor 1 for driving blowing blades. A capacitor 14 and a voltage switch 15 are accommodated in the housings 12, 13. As a result, an open space is defined between the rear of the motor 1 and a pinion shaft 6. For that reason, a terminal plate 11 is provided behind the upper portion of the rear of the motor 1. The spatial efficiency for electric accessories is thus enhanced.
Patent JP-2001019748-A (JP)
Title: Polyester, sheetlike material, blow molded product and oriented film comprising the same
Inventor: HARA ATSUSHI
IPC: B29B13/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin scarcely producing metal mold foulings at the time of molding and capable of exhibiting excellent transparency and crystallization controlling properties in a mouth plug part by regulating a fine (resin fine powder) content of a polyester treated with water to a concentration within a specific range. SOLUTION: This polyester resin has <=0.03 wt.% of an increase in content of a cyclic trimer when melted at 290 deg.C temperature for 60 min, 0.1-500 ppm fine content and 0.001-5 ppm sodium content. The polyester resin can be obtained by treating a polyester prepared by using mainly terephthalic acid or an ester- forming derivative or naphthalenedicarboxylic acid or an ester-forming derivative and ethylene glycol as raw materials and a Ge compound and/or a Ti compound as a catalyst with water. The polyester is preferably a linear polyester comprising >=95 mol% of ethylene terephthalate which is a main recurring unit thereof.
Patent JP-S6437787-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1987-07-31
Abstract: PURPOSE:To securely obtain a releasing function of a lock tool by arranging the operating point, which suppresses and energizes a lock tool in the direction of a lock position, in the backward direction of the center position of a releasing projection. CONSTITUTION:The operating point of a spring member 22, which suppresses and energizes a lock tool 10 in the direction of the lock position is dislocated in the backward direction of a central position S of a releasing projection and thus, revolving operation is added to the lock instrument 10 so that a lock claw 13 can be taken off from a front cap 6 by a releasing operating member P in a VTR side in an initial step to suppress the releasing projection. Accompanying the complete pushing-in of the canceling projection 14, the tool 10 is moved in parallel to an up-lock position. Thus, the timing of a lock release can be easily set and the front cap releasing function with high security and reliability can be presented.
Patent JP-2000023774-A (JP)
Title: Link mechanism for housing type chair
Inventor: KIMURA TERUYUKI
IPC: A47C1/124
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To improve freedom in design by hindering interference with other members along with a better appearance in a link mechanism to get a plurality of chairs simultaneously erected or leveled. SOLUTION: In a mechanism used to accomplish simultaneously erecting or leveling in synchronization of a plurality of housing type chairs C which each include front link elements 5 having the lower ends 5a thereof pivoted on a support member 3 so as to be rotatable longitudinally, rear link elements 6 which are disposed behind the front link elements 5 and have the lower ends 6a thereof pivoted on the support member 3 so as to be rotatable longitudinally, elbow members 7 pivotally connected to upper end parts 5b and 6b of the front and rear link elements 5 and 6 separately, a seat 8 supported on the front link elements 6 and a back 9 supported on the rear link elements 6, a link member 19 is provided for connection between front rims 5c of the respective front link elements 5 to enable synchronous operation of the respective front elements 5.
Patent JP-S6436760-A (JP)
Title: Coated hard alloy and its production
Inventor: YAMAGATA KAZUO
IPC: C23C16/22
Filed: 1987-07-31
Abstract: PURPOSE:To produce superior effects on high-speed intermittent cutting and continuous cutting, by forming a film of a specific compound on the surface of a hard alloy by a CVD method and successively coating the above with a film by a PVD method. CONSTITUTION:A film consisting of one or more kinds selected from the carbides, nitrides, carbonitrides, and boron nitrides of the group-IVa, -Va, -VIa metals and Al2O3 is formed on the surface of a hard alloy, such as sintered hard alloy and cermet, by a CVD method to 0.10-3mum thickness. Further, the surface of this film is coated with a film consisting of one or more compounds selected from the carbides, nitrides, and carbonitrides of the group- IVa, -Va, and -VIa metals by a PVD method to 0.5-10mum thickness. Since this coated hard alloy has superior peeling resistance, breaking resistance, and wear resistance, it can produce excellent effects as a material for high-speed milling cutter, etc.
Patent JP-H0642580-A (JP)
Title: Vehicle vibration reducing device
Inventor: TAKEHARA SHIN
IPC: F16F13/00
Filed: 1992-07-21
Abstract: PURPOSE:To execute the optimum vibration reducing action according to the stopped and traveling conditions of a vehicle in reducing the vibration of the vehicle by giving to the vehicle the vibration of the opposite phase and the same amplitude as the vehicle vibration. CONSTITUTION:The stopped condition and the traveling condition of a vehicle are recognized by the condition of a parking brake and the position of the range of an automatic transmission, and the transfer function, the convergence factor, the control gain or the like are changed by an adjusting mechanism 26 based on these stopped and the traveling conditions. This constitution allows the optimum vibration reducing action according to the stopped and the traveling condition of the vehicle.
Patent JP-2001018463-A (JP)
Title: Dma controller and dma controlling method
Inventor: HIRANO YOSHIAKI
IPC: B41J5/30
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a DMA controller for printer in which the order of data can be matched even if a user is unconscious of the type of printer control board or the type of data being transferred. SOLUTION: A CPU in an engine body reads out the value of a configuration register 328 in a printer control board and makes a decision which printer control board is inserted by that value. Based on the decision results, a data bus select register 310 is latched to Low or High so that the order of data is matched between the printer control board and the engine body thus selecting connection of the data bus between them. At the same time, connection of the data bus is altered depending on the type of data being transferred such that the order of data is matched between the printer control board and the engine body.
Patent JP-H0356986-A (JP)
Title: Large video display device
Inventor: SHIOHAMA EIJI
IPC: G09F9/00
Filed: 1989-07-25
Abstract: PURPOSE:To highly efficiently use a lamp regardless of change in ambient temperature by attaching a temperature sensor to a circuit board, monitoring the temperature of a fluorescent lamp and controlling the driving of a cooling fan. CONSTITUTION:The circuit board 4 is formed of a material high in heat conductivity, and a transistor 7 is disposed in a belt-shape on a center part and the temperature sensor 8 such as a thermistor is fixed in edge parts thereof. The circuit board 4 is assembled into a display unit 1. When the fluorescent lamp 3 is turned on and a fan 6 is driven, the temperature of a heating part, where the transistor 7 is disposed, and an non-heating part becomes almost the same in the circuit board 4, and the temperature of the fluorescent lamp 3 can be monitored by the temperature sensor 8 provided on the circuit board 4. Then, the rotational speed of the fan 6 is controlled so that the temperature of the temperature sensor 8 is maintained at a fixed prescribed temperature, or the fan 6 is on/off controlled. Thus, the display unit 1 can be operated with the lamp lighting highly efficiently even when the ambient temperature is low.
Patent JP-H0361172-A (JP)
Title: Power steering device having reaction force mechanism
Inventor: TAKAHASHI KENJI
IPC: B62D6/02
Filed: 1989-07-28
Abstract: PURPOSE:To enhance the safety when the discharge pressure of a vehicle speed response pump is lost by providing a check valve, opened by the discharge pressure of the vehicle speed response pump, between a reaction force passage, for supplying oil pressure from the vehicle speed response pump to the reaction force chamber of a hydraulic reaction force device controlling steering force, and the reaction force chamber. CONSTITUTION:A servo valve 26, actuated based on the relative pivoting of input and output axes 20 and 30 which are steering axes, is provided in a valve housing 12, and a pair of radial protruding parts 21 provided on the edge part of the input axis 20 is relatively pivotally housed in a pair of housing grooves 32 formed on the large diameter part 31 of the end part of the output axis 30. Moreover a pair of reaction force chambers 34 mutually parallel with the housing grooves 32 held between them is formed on the outer peripheral surface 31a of the large diameter part 31, and a reaction force piston 40 is insertedly mounted respectively in four cylinder holes 33 opened to each reaction force chamber 34 to be energized inward by oil pressure supplied to the reaction force chamber 34 from a vehicle speed response pump 64 via a reaction force passage 66. In this case, a check valve 71 is interposed in the reaction force passage 66, and the reaction force oil pressure in the reaction force chamber 34 is made temporarily retainable when the discharge pressure of the pump 64 is lost.
Patent JP-H0642296-A (JP)
Title: Concrete placing device for tunnel lining
Inventor: KAWANAKA MASAMI
IPC: E21D11/10
Filed: 1992-07-21
Abstract: PURPOSE:To make it possible to hold uncured concrete directly after it is placed and promptly assemble reinforcement in a succeeding process and prevent the concrete placed outside a cylinder-shaped inner side form from leaking out to a weir structure side. CONSTITUTION:Cylinder-shaped inner side forms are formed one after another near a working face of a tunnel to be excavated with an excavator 1 and lining concrete is consecutively placed outside an inner side form 4 in the longitudinal direction of the tunnel by means of a sliding concrete placing pipe 28. There is laid out a weir structural body which provides an outer peripheral grip ring 13 and a middle grip ring 12 and an inner peripheral grip ring 11 inside a skin plate 2 of the excavation in such a fashion that this placed concrete may be pushed backward. There is laid out a ring-shaped rubber seal material, which holds this weir structural body with a gripper holding device 7 against the push force produced by the placed concrete and provides a slit which allows reinforcing bars to pass through, but does not allow the concrete to pass through.
Patent JP-H0640592-A (JP)
Title: Sheet feeding device
Inventor: HAMAGUCHI MASAFUMI
IPC: B65H5/06
Filed: 1992-07-21
Abstract: PURPOSE:To make pressing rollers in press-contact with a feeding roller roughly at even pressure irrespective of dimensional errors and support shaft deflections. CONSTITUTION:The surfaces 3a, etc., of pressing rollers 3, etc., are pressed against the surfaces 1a, etc., of a feeding roller l to deform elastically an elastic tube 5, etc. Thus the pressing roller 3, etc., is offset from a support shaft 2 to absorb dimensional errors and support shaft deflections, and the surfaces 3a, etc., of the pressing rollers 3, etc., are opposed in parallel to the surface 1a of the feeding roller 1 and made in contact with a sheet A at approximately the same pressure.
Patent JP-2000027669-A (JP)
Title: Control method for variable mixture concentration distribution for spark ignition engine
Inventor: MURAKAMI KENSUKE
IPC: F02B23/10
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To improve efficiency at low load and reduce discharge amount of crocking and NOx at high load by directly injecting fuel into a cylinder just before ignition time at the low load, and injecting the fuel into an air feeding process and directly injecting the fuel into the cylinder also just before ignition timing at the high load. SOLUTION: When a gas injection piston 7 is on the top of a gas chamber 6, small amount of low pressure gas is supplied from a valve 18 to the gas chamber 6 with low pressure, and during high power large amount of low pressure gas is supplied from the valve 18 to the gas chamber 6 with low pressure. When a piston 4 rises in a compression process after supply of the low pressure gas into the gas chamber 6, air in a combustion chamber 21 is compressed, and goes into the gas chamber 6 from an injection hole 8 to mix with gas. When bush rod 16 is pressed up just before ignition time, a rocker arm 14 rotates counterclockwise to drop the gas injection piston 7, ignition is performed when gas 9 forms adequate mixture layered near an ignition plug 5, and subsequently explosion combustion proceeds.